package codequity.two.demo23;

public class Client23 {
    public static final int LIGHT_SPEED = 30 * 10000 * 1000;

    public static void main(String[] args) {
        System.out.println("题目1：月亮光照射到地球");
        long dis1 = LIGHT_SPEED * 1;
        System.out.println(dis1);

        long dis2 = 1L * LIGHT_SPEED * 60 * 8;
        System.out.println(dis2);

    }
}
